Perfectly compatible with Bottle Dryer Advanced and Bottle , ensuring seamless integration and optimal performance. Premium quality HEPA filters that effectively remove up to 99.9% of airborne particles as small as 0.3 microns, including dust and pollen, providing superior filtration for your baby's bottles. Long-lasting performance with a recommended replacement every 1-2 months, depending on usage, to maintain filtration efficiency. Easy to install with no tools required; simply remove the old filter and replace it with the one for hassle-free maintenance. Comes in an 8-pack, making it a convenient choice for busy parents looking to keep their baby bottle washer machine running smoothly. This HEPA filter replacement is designed to provide exceptional air quality for your baby's feeding essentials. With its high filtration efficiency, it ensures that harmful particles are at bay, giving you peace of mind. The easy installation process allows you to quickly replace filters without any hassle, making it ideal for parents . Keep your appliances functioning at their best with these quality replacement parts. Color: As Shown Material: HEPA Package Contents: 12*Filter Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.